NAME¶

glTranslated, glTranslatef - multiply the current matrix by a translation matrix

C SPECIFICATION¶

void glTranslated( GLdouble x,

	GLdouble y,
	GLdouble z )

void glTranslatef( GLfloat x,

	GLfloat y,
	GLfloat z )

PARAMETERS¶

x, y, z

Specify the x, y, and z coordinates of a translation vector.

DESCRIPTION¶

glTranslate produces a translation by $(x,y,z)$ . The current matrix (see
glMatrixMode) is multiplied by this translation matrix, with the product replacing the current matrix, as if glMultMatrix were called with the following matrix for its argument:

$\left(\begin{array}{cccc}1& 0& 0& x\\ 0& 1& 0& y\\ 0& 0& 1& z\\ 0& 0& 0& 1\end{array}\right)$

If the matrix mode is either GL_MODELVIEW or GL_PROJECTION, all objects drawn after a call to glTranslate are translated.

Use glPushMatrix and glPopMatrix to save and restore the untranslated coordinate system.

ERRORS¶

GL_INVALID_OPERATION is generated if glTranslate is executed between the execution of glBegin and the corresponding execution of glEnd.

ASSOCIATED GETS¶

glGet with argument GL_MATRIX_MODE
glGet with argument GL_COLOR_MATRIX
glGet with argument GL_MODELVIEW_MATRIX
glGet with argument GL_PROJECTION_MATRIX
glGet with argument GL_TEXTURE_MATRIX

SEE ALSO¶

glMatrixMode(3G), glMultMatrix(3G), glPushMatrix(3G), glRotate(3G), glScale(3G)